| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.84 | 9.623% | $236.6103 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $226.60 | 7.224% | $242.9696 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $179.52 | 6.368% | $190.9518 | $190.95 | $190.95 | $191.00 |
| Purchase #4 | $185.64 | 4.225% | $193.4833 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $162.84 | 11.804% | $182.0616 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $25.77 | 10.436% | $28.4594 | $28.46 | $28.45 | $28.50 |
| Purchase #7 | $169.44 | 7.459% | $182.0785 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $1,165.65 | $1,256.6145 | $1,256.61 | $1,256.60 | $1,256.80 | |